why a fineness modulus of 2 25 for sand
why a fineness modulus of 2 25 for sand

what is fineness modulas of sand

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Fineness modulas of sand is 25 to 30 as per specification in MORT H Section 1000 , 3 Yes 3 No what is fineness modulas of sand ? Answer / mohammed aijaz hussain The Fineness Modulus of Sand is between 25 to 30 Is This Answer Correct ? 0 Yes...

Fineness modulus

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The Fineness modulus FM is an empirical figure obtained by adding the total percentage of the sample of an aggregate retained on each of a specified series of sieves, and dividing the sum by 100 The sieve sizes are 015 mm, 03 mm, 06 mm, 118 mm, 236 mm, 475 mm, 95 mm, 190 mm, 381 mm and larger increasing in the ratio of 2 1...

Rational Mix Design Approach for High Strength Concrete ,

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verified that higher fineness modulus of sand would yield better performance for the concrete, but so , The increased of superplasticiser from 20 to 25 has decreased the compressive strength of the concrete Conclusion The rational mix design approach was developed A Grade 70 concrete can be produced with moderate level of cement content...

Properties of some masonry cement

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sand having a fineness modulus of 262 The sand and cement Were hand mixed in a metal vessel, water was added and the mixing continued for 5 min After standing for 14 f min, they were again stirred , 6 65 287 58 138 9, 490 332 5 10 62 160 7 70 290 1 3 48 5,550 29 6 4 20 0 64 018 8 80 2 ....

Effect of Fineness of Sand on the Cost and Properties of ,

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As fineness modulus of sand changes from 20 to 25 there is an increase in compressive strength from 4307 to 4900 MPa ie strength increases by 14 On the other hand by increasing Fineness Modulus from 25 to 3, Compressive strength increases from 4900 to 5683 MPa resulting in 16 increase in strength...

Sand Properties

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The fineness modulus of sand lies in the range a 1-2 b 05-1 c 2-3 d 25-35 View Answer Answer c Explanation Fineness modulus is an index number which represents average size of sand particl It is calculated after conducting sieve analysis advertisement 2 An ideal sand should comprise of which of the following grain types?...

THE AVERAGE DIAMETER d_ cp AND THE FINENESS MODULUS ,

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Fineness modulus F M has served as an index of fineness of aggregates since it was first introduced by Prof Duff A Abrams in 1918 In the concrete mix design, the F M of s...

Effect of Specific Gravity on Aggregate Varies the Weight ,

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Fineness Modulus of coarse aggregate varied for different location The variation in Fineness modulus , materials such as sand, gravel and crushedstone that are used with a binding medium such as water, bitumen, Portland cement, lime etc to form , aggregates ranges from 25 to 30Specific Gravity is...

Characteristics of Iowa Fine Aggregate

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Characteristics of Iowa Fine Aggregate 5 AUTHOR S Vernon J Marks Research Engineer 2 REPORT DATE April 1996 , The gradations of the 30 sands in percent passing are given in Table 2 The fineness modulus given in Table 1 was determined by ASTM Cl36 Appendix A , 25, 50, 10, 15, 20, 25 and 100 crushed material The...

Manufactured Crushed , Limestone, Fine Aggregate for ,

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but with a narrower limit on fineness modulus 240 to 295 , Mr, Gray also thought that 2,5 percent was too restrictive for the amount of material passing the 200 sieve he preferred 5 percent...

Proportioning cement and fly ash for high

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WITH SAND WITH FINENESS MODULUS OF 25 TO 32 ded unit weight DRUW , are give in Table 2 as a function of nominal max-imum size Once the optimum coarse aggregate content has been chosen, the oven-dry OD weight of the coarse aggregate per cubic yard of concrete can be cal-...

Effect of Fineness Modulus of Manufactured Sand on ,

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quality by examine the effect of different fineness modulus FM of MSand 25, 27 and 29 on the mechanical properties of SCC with blending of binding materials as SCC_25FA_10SF...

An Investigation On Strength Properties Of Glass Fiber ,

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per results of physical testing, the sand has values of fineness modulus, specific gravity water absorption as 296, 271 and 120 respectively The results of sieve analysis performed on the fine , 0 05 1 15 2 25 3 35 Glass Fiber Content 0 5 10 15 25 35 00 05 10 15 20 25 30 35 a ijertorg strength...

Comparable Analysis of Engineering Properties between ,

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21 Fineness Modulus Fineness Modulus is defined as an empirical figure obtained by adding the total percentage of the sample of an aggregate retained on each of a ,...

Fineness modulus of fine aggregate sand

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Oct 10, 2018 0183 32 Fully enjoy full Vedio of fineness of aggregate sand...

High Strength Concrete RussTechnical

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High strength concrete is generally defined as , sizes of aggregates to be used with sand with a fineness modulus of 25 to 32 Nominal maximum size, in 3/8 189 3/4 1 Volume of oven-dry , Fineness modulus between 25 and 32 are desirable for high strength mixtur If fineness modulus is...

fineness modulus of sand meaning

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fineness modulus of sand meaning As a leading global manufacturer of crushing and milling equipment, we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete stone crushing plant...

allowable value of fineness modulus of sand? Yahoo Answers

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Jul 05, 2013 0183 32 Best Answer The fineness of sand affects the cost and properties of concrete Fineness Modulus is a term used as an index to the fineness or coarseness of sand The value of the fineness modulus is between 23 and 31 as in the following standard specifications...

CHAPTER 2 SIEVE ANALYSIS AND FINENESS MODULUS ,

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2-1 CHAPTER 2 SIEVE ANALYSIS AND FINENESS MODULUS Sampling , Or if sampling a stockpile of sand, or fine aggregate, it is usually necessary to remove the dry layers where the segregation occurs , 2-5 3 Remove two opposite quarters, including all fine materials, and set aside...

Fineness modulus sand Keyword Found Websites Listing ,

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Nbmcw As fineness modulus of sand changes from 20 to 25 there is an increase in compressive strength from 4307 to 4900 MPa ie strength increases by 14 On the other hand by increasing Fineness Modulus from 25 to 3, Compressive strength increases from 4900 to 5683 MPa resulting in 16 increase in strength...

CHAPTER 2 SIEVE ANALYSIS AND FINENESS MODULUS ,

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CHAPTER 2 SIEVE ANALYSIS AND FINENESS MODULUS Sampling Since the reason for sampling aggregates is to determine the gradation particle , in diameter and 6 feet 18 meters in length Or if sampling a stockpile of sand, or fine , 2013 10 2-5 3 Remove two opposite quarters, including all fine materials, and set aside...

What is Fineness Modulus of Sand Fine Aggregate and ,

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Fineness modulus of sand fine aggregate is an index number which represents the mean size of the particles in sand It is calculated by performing sieve analysis with standard siev The cumulative percentage retained on each sieve is added and subtracted by 100 gives the value of fineness modulus...

Effect of Sand Fines and Water/Cement Ratio on Concrete ,

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Fines content in sand of 2 , 4 , 6 , 8 , 10 and 12 as well as water/cement ratio of 055, 06 and 07 were used , included the specific gravity, water absorption, fineness modulus, surface texture, particle shape and colour The specific gravity , Fineness modulus 261 25 Surface texture Rough Rough Particle shape Angular Irregular...

Some Civil Engineering Field Questions Answers

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Some Civil Engineering Field Questions Answers What is the FM Fineness Modulus ? Answer FM Fineness Modulus is an empirical figure obtained by summing up the cumulative percentage of materials retained on each of the sieve excluding 0075 mm sieve and dividing the sum by 100...

An Experimental Investigation on Fresh and Hardened ,

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influence of fineness modulus of sand on fresh and hardened properties of self compacting concrete having 25, 27 and 29 are having the fineness modulus Mix having 381 of paste content as per SCC guide lines 2...

The Effect of sieved Coal Bottom Ash as a Sand Substitute ,

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as a substitute for natural sand on the properties of concrete, when an extra 5 , 10 , 15 , 20 , 25 and 30 weight of cement was added First, M-35 grade concrete was casted and tested using a fixed percentage of 70...

fineness modulus of sand

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Effect of Fineness of Sand on the Cost and Properties of Concrete As fineness modulus of sand changes from 20 to 25 there is an increase in compressive strength from 4307 to 4900 MPa ie strength increases by 14...

Predicting The Relationship Between The Modulus Of ,

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Predicting The Relationship Between The Modulus Of Rupture And Compressive Strength Of Cement Mortar Sura A Majeed , sample of sand are plotted in Fig 1 which conforms with the ASTM C-33 6 The fineness modulus of the sand is equal to 2,...

Fineness Modulus of Sand Sand Concrete

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Fineness Modulus of Sand - Download as PDF File pdf , Text File txt or read online...

finess modulus value of stone dust range

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Find the Right and the Top different type of sand and its fineness modulus for fineness modulus range of Soil Sub-Grade Modulus different type of sand and Check price Reviews 78K Synthetic Fibers Yarn Polyester , 25/5 2 Thermal resistance analysis and strength Studies on cement...